#define _CRT_SECURE_NO_WARNINGS 1
#include <iostream>
#include <vector>
using namespace std;
//int main()
//
//{
//
//	int ar[] = { 1,2,3,4,5,6,7,8,9,10 };
//	int n = sizeof(ar) / sizeof(int);
//	vector<int> v(ar, ar + n);
//	cout << v.size() << ":" << v.capacity() << endl;
//	v.reserve(100);
//	v.resize(20);
//	cout << v.size() << ":" << v.capacity() << endl;
//	v.reserve(50);
//	v.resize(5);
//	cout << v.size() << ":" << v.capacity() << endl;
//
//}
int main()
{

	int ar[] = { 1,2,3,4,0,5,6,7,8,9 };
	int n = sizeof(ar) / sizeof(int);
	vector<int> v(ar, ar + n);
	vector<int>::iterator it = v.begin();
	while (it != v.end())
	{
		if (*it != 0)
			cout << *it;
		else
			v.erase(it);
		it++;
	}
	return 0;
}

